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EP2106835A4 - Filtre céramique en nid d'abeilles et son procédé de fabrication - Google Patents

Filtre céramique en nid d'abeilles et son procédé de fabrication

Info

Publication number
EP2106835A4
EP2106835A4 EP07832877.0A EP07832877A EP2106835A4 EP 2106835 A4 EP2106835 A4 EP 2106835A4 EP 07832877 A EP07832877 A EP 07832877A EP 2106835 A4 EP2106835 A4 EP 2106835A4
Authority
EP
European Patent Office
Prior art keywords
honeycomb
producing
same
ceramic filter
ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07832877.0A
Other languages
German (de)
English (en)
Other versions
EP2106835A1 (fr
EP2106835B1 (fr
Inventor
Toshitaka Ishizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of EP2106835A1 publication Critical patent/EP2106835A1/fr
Publication of EP2106835A4 publication Critical patent/EP2106835A4/fr
Application granted granted Critical
Publication of EP2106835B1 publication Critical patent/EP2106835B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2093—Ceramic foam
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/4545—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a powdery material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
EP07832877.0A 2006-11-30 2007-11-30 Système comprenant une filtre céramique en nid d'abeilles et son procédé de fabrication Active EP2106835B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006324981 2006-11-30
PCT/JP2007/073212 WO2008066167A1 (fr) 2006-11-30 2007-11-30 Filtre céramique en nid d'abeilles et son procédé de fabrication

Publications (3)

Publication Number Publication Date
EP2106835A1 EP2106835A1 (fr) 2009-10-07
EP2106835A4 true EP2106835A4 (fr) 2013-12-04
EP2106835B1 EP2106835B1 (fr) 2019-06-19

Family

ID=39467953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07832877.0A Active EP2106835B1 (fr) 2006-11-30 2007-11-30 Système comprenant une filtre céramique en nid d'abeilles et son procédé de fabrication

Country Status (5)

Country Link
US (1) US8388721B2 (fr)
EP (1) EP2106835B1 (fr)
JP (1) JP5444716B2 (fr)
CN (1) CN101522281B (fr)
WO (1) WO2008066167A1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5419505B2 (ja) * 2009-03-24 2014-02-19 日本碍子株式会社 ハニカム構造体の製造方法及びハニカム触媒体の製造方法
EP2412419B1 (fr) * 2009-03-26 2017-11-08 NGK Insulators, Ltd. Filtre en nid d'abeilles et son procédé de production
EP2484424B1 (fr) 2009-09-30 2019-03-13 Sumitomo Osaka Cement Co., Ltd. Filtre d'épuration de gaz d'échappement
JP5452606B2 (ja) * 2009-09-30 2014-03-26 住友大阪セメント株式会社 排ガス浄化フィルタ
WO2011040554A1 (fr) * 2009-09-30 2011-04-07 住友大阪セメント株式会社 Filtre d'épuration de gaz d'échappement
WO2011102487A1 (fr) * 2010-02-22 2011-08-25 日立金属株式会社 Structure céramique en nid d'abeilles et procédé de production de celle-ci
JP5498821B2 (ja) * 2010-03-12 2014-05-21 日本碍子株式会社 ハニカムフィルタ及びその製造方法
MX2013002499A (es) * 2010-09-01 2013-04-03 Dow Global Technologies Llc Metodo para aplicar una capa de discriminacion sobre filtros de ceramica porosos.
JP5643692B2 (ja) * 2011-03-25 2014-12-17 日本碍子株式会社 ハニカムフィルタ及びその製造方法
JP5864329B2 (ja) * 2012-03-28 2016-02-17 日本碍子株式会社 ハニカム構造体
JPWO2013145323A1 (ja) * 2012-03-30 2015-08-03 イビデン株式会社 ハニカムフィルタ
EP2832413B1 (fr) 2012-03-30 2018-12-05 Ibiden Co., Ltd Filtre en nid d'abeilles
JP5863950B2 (ja) * 2012-03-30 2016-02-17 イビデン株式会社 ハニカムフィルタ及びハニカムフィルタの製造方法
US9839869B2 (en) 2012-03-30 2017-12-12 Ibiden Co., Ltd. Honeycomb filter
DE112014001464T5 (de) 2013-03-15 2016-02-18 Pyrotek Incorporated Keramikfilter
DE102018108346A1 (de) * 2018-04-09 2019-10-10 Umicore Ag & Co. Kg Beschichteter Wandflussfilter
DE102018110804B4 (de) 2018-05-04 2024-06-27 Umicore Ag & Co. Kg Beschichteter Wandflussfilter
DE102018111246A1 (de) 2018-05-09 2019-11-14 Umicore Ag & Co. Kg Verfahren zum Beschichten eines Wandflussfilters
JP7024698B2 (ja) * 2018-10-01 2022-02-24 株式会社デンソー 排ガス浄化フィルタ及び排ガス浄化フィルタの製造方法
DE102018127953B4 (de) 2018-11-08 2025-03-20 Umicore Ag & Co. Kg Wandflussfilter mit hoher Filtrationseffizienz
DE102018127955A1 (de) 2018-11-08 2020-05-14 Umicore Ag & Co. Kg Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz
DE102018127957A1 (de) 2018-11-08 2020-05-14 Umicore Ag & Co. Kg Partikelfilter mit mehreren Beschichtungen
JP6984961B2 (ja) * 2019-03-29 2021-12-22 株式会社デンソー 排ガス浄化フィルタ
JP2020163336A (ja) * 2019-03-29 2020-10-08 株式会社Ｓｏｋｅｎ 排ガス浄化フィルタ
JP6947200B2 (ja) * 2019-05-15 2021-10-13 株式会社デンソー 排ガス浄化フィルタ
JP7006662B2 (ja) * 2019-07-12 2022-01-24 株式会社デンソー 排ガス浄化フィルタ
JP7002503B2 (ja) * 2019-07-29 2022-02-04 株式会社Soken 排ガス浄化フィルタ
JP7002504B2 (ja) * 2019-07-29 2022-02-04 株式会社Soken 排ガス浄化フィルタ
GB201911704D0 (en) * 2019-08-15 2019-10-02 Johnson Matthey Plc Treatment of particulate filters
DE102020103292A1 (de) 2020-02-10 2021-08-12 Umicore Ag & Co. Kg Verwendung von Ultraschall zur Reinigung von Wandflussfiltersubstraten
CN111664718B (zh) * 2020-06-20 2022-02-18 信丰县包钢新利稀土有限责任公司 一种可回收利用钕铁硼废料焙烧窑炉余热的装置及方法
EP4015067A1 (fr) 2020-12-15 2022-06-22 UMICORE AG & Co. KG Filtre à particules catalytiquement actif à efficacité de filtration élevée
EP4015066A1 (fr) 2020-12-15 2022-06-22 UMICORE AG & Co. KG Filtre à particules catalytiquement actif à efficacité de filtration élevée
EP4015065B1 (fr) 2020-12-15 2025-02-26 Umicore AG & Co. KG Filtre à particules catalytiquement actif à efficacité de filtration élevée
EP4015064B1 (fr) 2020-12-15 2025-01-22 Umicore AG & Co. KG Filtre à particules catalytiquement actif à efficacité de filtration élevée
EP4063003A1 (fr) 2021-03-23 2022-09-28 UMICORE AG & Co. KG Filtre pour le post-traitement de gaz d'échappement de moteurs à combustion interne
DE102021107130B4 (de) 2021-03-23 2022-12-29 Umicore Ag & Co. Kg Vorrichtung zur Erhöhung der Frischfiltration von Benzinpartikelfiltern
DE102021125536A1 (de) 2021-10-01 2023-04-06 Umicore Ag & Co. Kg Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz
DE102022002854A1 (de) 2022-08-05 2024-02-08 Umicore Ag & Co. Kg Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz und Oxidationsfunktion

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH10249124A (ja) * 1997-03-14 1998-09-22 Ngk Insulators Ltd 集塵用フィルタエレメントの製造方法
EP1576998A2 (fr) * 2004-03-17 2005-09-21 Kabushiki Kaisha Toyota Chuo Kenkyusho Filtre pour gaz d'échappement, procédé pour sa fabrication, et dispositif pour traiter des gaz d'échappement utilisant ledit filtre
JP2006000685A (ja) * 2004-06-15 2006-01-05 Ngk Insulators Ltd ハニカム構造体及びその製造方法

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JP5575354B2 (ja) * 2005-10-12 2014-08-20 パナソニック株式会社 排ガス浄化フィルタ
JP4824769B2 (ja) * 2005-11-30 2011-11-30 コーニング インコーポレイテッド 細孔径分布の制御された多孔質セラミックハニカムフィルタ、ハニカム未焼成体、そのバッチ混合物および製造方法
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JPH10249124A (ja) * 1997-03-14 1998-09-22 Ngk Insulators Ltd 集塵用フィルタエレメントの製造方法
EP1576998A2 (fr) * 2004-03-17 2005-09-21 Kabushiki Kaisha Toyota Chuo Kenkyusho Filtre pour gaz d'échappement, procédé pour sa fabrication, et dispositif pour traiter des gaz d'échappement utilisant ledit filtre
JP2006000685A (ja) * 2004-06-15 2006-01-05 Ngk Insulators Ltd ハニカム構造体及びその製造方法

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Title
See also references of WO2008066167A1 *

Also Published As

Publication number Publication date
WO2008066167A1 (fr) 2008-06-05
EP2106835A1 (fr) 2009-10-07
EP2106835B1 (fr) 2019-06-19
JPWO2008066167A1 (ja) 2010-03-11
JP5444716B2 (ja) 2014-03-19
US8388721B2 (en) 2013-03-05
CN101522281A (zh) 2009-09-02
CN101522281B (zh) 2012-06-27
US20100011726A1 (en) 2010-01-21

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